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Kelsey Rosen

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Kelsey Rosen

Sr. Product Marketing Manager

at
Harness

Kelsey Rosen brings over a decade of experience in sales, marketing, and FinOps leadership—bridging strategy, creativity, and financial accountability. She’s known for transforming data into actionable insights that drive measurable results, optimize ROI, and unify finance with go-to-market teams. With a reputation for transparency, analytical precision, and collaborative leadership, Kelsey helps organizations scale efficiently while ensuring growth remains both strategic and sustainable.

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Kelsey Rosen

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Cloud & AI Cost Management

Why engineers ignore cloud cost governance (and fixes)

Discover why engineers ignore cloud cost governance and how to build developer cost accountability. Learn how Harness helps empower engineering teams.

Kelsey Rosen
+ more
October 2, 2026
5 minutes to read
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Why engineers ignore cloud cost governance (and fixes)

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Kelsey Rosen

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Technical

Why engineers ignore cloud cost governance (and fixes)

Discover why engineers ignore cloud cost governance and how to build developer cost accountability. Learn how Harness helps empower engineering teams.

October 2, 2026
5 minutes to read
Why engineers ignore cloud cost governance (and fixes)

Technical

Why Engineers Ignore Cloud Cost Optimization & Fixes

Learn why engineers ignore cloud cost optimization and how to build a culture of FinOps governance. See how Harness helps.

September 30, 2026
5 minutes to read
Why Engineers Ignore Cloud Cost Optimization & Fixes

Technical

Cloud cost optimization: 10 strategies for engineering teams

Learn how to allocate cloud spend, rightsize Kubernetes safely, stop idle resources, manage commitments, and prevent cost spikes without risking reliability.

September 24, 2026
6 minutes to read
Cloud cost optimization: 10 strategies for engineering teams

Technical

AWS Cost Optimization: 15 Tactics to Cut Your Bill This Quarter

15 AWS cost optimization tactics across compute, storage, networking, and monitoring plus a quick-reference table by effort and savings potential.

September 23, 2026
11 minutes to read
AWS Cost Optimization: 15 Tactics to Cut Your Bill This Quarter

Technical

Why Cloud Cost Optimization for Engineers Fails

Learn why cloud cost optimization for engineers fails and how to fix it with developer-centric FinOps practices. See how Harness helps.

September 22, 2026
5 minutes to read
Why Cloud Cost Optimization for Engineers Fails

Technical

Kubernetes cost optimization: a practical guide for DevOps teams

Practical Kubernetes cost optimization: right-sizing, autoscaling, spot and preemptible nodes, and namespace-level cost allocation for DevOps teams.

September 17, 2026
7 minutes to read
Kubernetes cost optimization: a practical guide for DevOps teams
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Technical

Why engineers ignore cloud cost governance (and fixes)

Discover why engineers ignore cloud cost governance and how to build developer cost accountability. Learn how Harness helps empower engineering teams.

October 2, 2026
5 minutes to read
Why engineers ignore cloud cost governance (and fixes)

Technical

Why Engineers Ignore Cloud Cost Optimization & Fixes

Learn why engineers ignore cloud cost optimization and how to build a culture of FinOps governance. See how Harness helps.

September 30, 2026
5 minutes to read
Why Engineers Ignore Cloud Cost Optimization & Fixes

Technical

Cloud cost optimization: 10 strategies for engineering teams

Learn how to allocate cloud spend, rightsize Kubernetes safely, stop idle resources, manage commitments, and prevent cost spikes without risking reliability.

September 24, 2026
6 minutes to read
Cloud cost optimization: 10 strategies for engineering teams

Technical

AWS Cost Optimization: 15 Tactics to Cut Your Bill This Quarter

15 AWS cost optimization tactics across compute, storage, networking, and monitoring plus a quick-reference table by effort and savings potential.

September 23, 2026
11 minutes to read
AWS Cost Optimization: 15 Tactics to Cut Your Bill This Quarter

Technical

Why Cloud Cost Optimization for Engineers Fails

Learn why cloud cost optimization for engineers fails and how to fix it with developer-centric FinOps practices. See how Harness helps.

September 22, 2026
5 minutes to read
Why Cloud Cost Optimization for Engineers Fails

Technical

Kubernetes cost optimization: a practical guide for DevOps teams

Practical Kubernetes cost optimization: right-sizing, autoscaling, spot and preemptible nodes, and namespace-level cost allocation for DevOps teams.

September 17, 2026
7 minutes to read
Kubernetes cost optimization: a practical guide for DevOps teams

Technical

AI Cost Visibility: Why Policies Alone Don't Stop Surprise Bills

Organizations are writing AI spend policies but still getting surprise bills. Learn why governance alone fails without real policies.

September 17, 2026
3 minutes to read
AI Cost Visibility: Why Policies Alone Don't Stop Surprise Bills

Technical

Best Kubernetes Cost Management Tools 2026

Compare the best Kubernetes cost management tools for 2026, from Kubecost and OpenCost to CloudZero, on allocation depth, scale, and pricing model.

September 16, 2026
6 minutes to read
Best Kubernetes Cost Management Tools 2026

Technical

Why engineers ignore cloud costs, and how AI Cost Management Agents fix it

Engineers ignore cloud costs because of broken feedback loops, not apathy. Learn what AI cost management is, why AEO matters more than ever, and how a cost management agent embeds accountability directly into engineering workflows.

September 11, 2026
4 minutes to read
Why engineers ignore cloud costs, and how AI Cost Management Agents fix it

Technical

Why Cloud Cost Visibility at Scale Fails (And How to Fix It)

Discover why cloud cost visibility at scale breaks down and how to regain control. Learn proven FinOps strategies. Explore now.

August 4, 2026
4 minutes to read
Why Cloud Cost Visibility at Scale Fails (And How to Fix It)

Technical

FinOps Savings Optimization: Stop Overspending, Start Saving

Shift your FinOps paradigm from overspending to under-saving. Discover proactive cloud cost optimization strategies. Learn more with Harness CCM.

August 10, 2026
4 minutes to read
FinOps Savings Optimization: Stop Overspending, Start Saving

Technical

Engineer Cloud Cost Awareness: Why It Fails & Fixes

Discover why engineer cloud cost awareness fails and proven strategies to build accountability. Learn how Harness Cloud & AI Cost Management helps.

July 23, 2026
6 minutes to read
Engineer Cloud Cost Awareness: Why It Fails & Fixes

Technical

Strategic Cloud Cost Management: Evolution Guide

Transform from reactive spending to strategic cloud cost management. Learn the FinOps maturity path and optimization tactics. Explore now.

July 23, 2026
7 minutes to read
Strategic Cloud Cost Management: Evolution Guide

Technical

You're Not Overspending, You're Under-Saving: A New FinOps Paradigm

Shift your FinOps savings optimization strategy from reactive cuts to proactive savings. Learn how Harness helps. Explore now.

July 24, 2026
5 minutes to read
You're Not Overspending, You're Under-Saving: A New FinOps Paradigm

Technical

Cloud Cost Optimization Strategy: Fix Your Approach

Your cloud cost optimization strategy may be failing. Learn why traditional approaches fall short and how to build a better framework. Explore now.

July 24, 2026
5 minutes to read
Cloud Cost Optimization Strategy: Fix Your Approach

Technical

Cost Per Outcome: AI Cost Management in Harness

Harness AI Cost Management brings visibility, attribution, and unit economics to AI workloads, helping teams track spend, measure agent ROI, and govern AI costs across providers.

May 28, 2026
4 minutes to read
Cost Per Outcome: AI Cost Management in Harness

Technical

How to Build Cost Awareness into Your CI/CD Pipelines

Integrate cost awareness in CI/CD pipelines to optimize cloud spend and empower DevOps teams. Learn how Harness helps.

April 1, 2026
4 minutes to read
How to Build Cost Awareness into Your CI/CD Pipelines

Technical

How Shift-Left FinOps Enables Proactive Cloud Cost Control in Development Workflows

Shift-Left FinOps moves cost optimization earlier in development. Reduce cloud waste with governance and automation. Learn more.

April 1, 2026
5 minutes to read
How Shift-Left FinOps Enables Proactive Cloud Cost Control in Development Workflows

Technical

Cloud Cost Optimization: Why Your Approach Is Broken

Cloud cost optimization fails when the approach is wrong. Discover what's broken and how to fix your strategy. Learn more with Harness.

February 27, 2026
7 minutes to read
Cloud Cost Optimization: Why Your Approach Is Broken

Technical

Harness Commitment Orchestrator: A Modernized FinOps Experience

Harness launches modernized Commitment Orchestrator with unified RI/SP visibility, AI insights, and streamlined FinOps workflows for smarter cloud cost management.

November 12, 2025
5 minutes to read
Harness Commitment Orchestrator: A Modernized FinOps Experience

Technical

How FinOps Aligns Finance and Engineering to Eliminate Cloud Waste

Eliminate cloud waste by uniting finance and engineering around shared FinOps outcomes.

October 10, 2025
4 minutes to read
How FinOps Aligns Finance and Engineering to Eliminate Cloud Waste
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